1) As noted in another thread the UNIT_DIED subevent not contain all the information about the src of the damage so I think I can't use it. So is this the best way ( check the overkill ) ?

2) May I use the CLE not CLEU ? I have not understand so much the differences but if in the first there are only events related to me probably is more efficent than the second and for what I need is the same.

3) I am a little bit scared about the so many conditions to parsing of the die event ... if it is my name related (destName), if I am not in a bg/arena, if the srcName is a Player, if this player is an Enemy (this could be omitted I think), if the there is an overkill so I am died by spell or it was a melee ... etc :-) . But I think I can't summarize them all :-)